Question

我正在尝试设置一个S3来存储我的iOS客户端的配置文件图像。我有它的工作，但我在国家另一边的我的伙伴无法上传所以搞乱了，现在我也无法上传。我仍然可以下载那里的图像，但仅此而已。

以下是我用来上传它们的代码：

    let credentialsProvider = AWSCognitoCredentialsProvider(regionType:.USWest2, identityPoolId: myIdentityPoolId)
    let configuration = AWSServiceConfiguration(region:.USWest2, credentialsProvider:credentialsProvider)
    AWSServiceManager.defaultServiceManager().defaultServiceConfiguration = configuration

    let uploadRequest = AWSS3TransferManagerUploadRequest()
    uploadRequest.body = generateImageUrl(remoteName, image: image)
    uploadRequest.key = remoteName
    uploadRequest.bucket = S3BucketName
    uploadRequest.contentType = "image/jpeg"


    let transferManager = AWSS3TransferManager.defaultS3TransferManager()

    // Perform file upload
    transferManager.upload(uploadRequest).continueWith(executor: AWSExecutor.mainThreadExecutor(), block: { (task:AWSTask) -> AnyObject? in


        if let error = task.error {
            if error.domain == AWSS3TransferManagerErrorDomain, let code = AWSS3TransferManagerErrorType(rawValue: error.code) {
                switch code {
                case .Cancelled, .Paused:
                    break
                default:
                    print("Error uploading: \(uploadRequest.key)")
                }
            } else {
                print("Error uploading: \(uploadRequest.key)")
            }
            return nil
        }

        let uploadOutput = task.result
        print("Upload complete for: \(uploadRequest.key)")
        return nil

我收到了这些错误：

2017-03-08 ... [] nw_endpoint_flow_prepare_output_frames [10.1 52.218.128.128:443 ready socket-flow (satisfied)] Failed to use 1 frames, marking as failed
2017-03-08 ... [] nw_endpoint_handler_add_write_request [10.1 52.218.128.128:443 failed socket-flow (satisfied)] cannot accept write requests
2017-03-08 ... [] __tcp_connection_write_eof_block_invoke Write close callback received error: [22] Invalid argument
2017-03-08 ... AWSiOSSDK v2.5.1 [Error] AWSURLSessionManager.m line:212 | -[AWSURLSessionManager URLSession:task:didCompleteWithError:] | Session task failed with error: Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." UserInfo={NSUnderlyingError=0x17005c560 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)" UserInfo={_kCFStreamErrorCodeKey=-2102, _kCFStreamErrorDomainKey=4}}, NSErrorFailingURLStringKey=<myUrl>, NSErrorFailingURLKey=<myUrl>, _kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102, NSLocalizedDescription=The request timed out.}

任何指针都会非常感激。这是我第一次使用S3而且我还是很迷茫。提前谢谢！

Answer 1

解决：事实证明我的朋友有一个不同版本的豆荚，当我拉他的版本时，我也得到了过时的版本。在我们找到解决方案pod update之前，我们挣扎了大约一周。

TL / DR：pod update

无法从iOS上传图像到S3

1 个答案: